897432489

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 1338729600

約数和(自身を除く): 441297111

約数列:

[1, 3, 9, 43, 129, 199, 271, 387, 597, 813, 1791, 1849, 2439, 5547, 8557, 11653, 16641, 25671, 34959, 53929, 77013, 104877, 161787, 367951, 485361, 501079, 1103853, 1503237, 2318947, 3311559, 4509711, 6956841, 20870523, 99714721, 299144163, 897432489]

約数ペア:

[(1, 897432489), (3, 299144163), (9, 99714721), (43, 20870523), (129, 6956841), (199, 4509711), (271, 3311559), (387, 2318947), (597, 1503237), (813, 1103853), (1791, 501079), (1849, 485361), (2439, 367951), (5547, 161787), (8557, 104877), (11653, 77013), (16641, 53929), (25671, 34959)]